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- * links to "rational number" and "polynomial"7 KB (1,148 words) - 23:13, 10 December 2008
- ...tive operations are [[addition]] and [[multiplication]] of [[integer]]s, [[rational number]]s, [[real number|real]] and [[complex number]]s. In this context associat2 KB (295 words) - 14:56, 12 December 2008
- Value <math>\ g(x)</math> is a rational number whenever ''x'' is rational. For instance, for ''x'' = ½:5 KB (743 words) - 13:10, 27 July 2008
- ...(by computer) that verified, however, that zeta(3)/pi^3 doesn't equal any rational number whose numerator or denominator has less than 500 digits. I'm sure this sort5 KB (668 words) - 11:57, 29 November 2008
- * The [[rational number]]s as a [[subspace]] of the [[real number]]s with the Euclidean metric topo3 KB (379 words) - 13:22, 6 January 2013
- * The [[rational number]]s form an ordered field in a unique way.2 KB (314 words) - 02:23, 23 November 2008
- ...yle k = 1, \ldots, 13 </math>. In each case, he found that the value is a rational number times <math> \scriptstyle \pi^{2k} </math> Later, he discovered a general7 KB (1,113 words) - 10:50, 4 October 2013
- # The [[rational number]]s (<math> \scriptstyle \mathbb{Q} </math>) are any number that can be repr ...2}</math> are both irrational. This set does not share any member with the rational number set.11 KB (1,701 words) - 20:07, 1 July 2021
- ...tably compact]]. But '''R''' is [[separable space|separable]] since the [[rational number]]s '''Q''' form a [[countability|countable]] [[dense set]], and this applie2 KB (381 words) - 08:54, 29 December 2008
- ...se "ordinary" integers, embedded in the [[field (mathematics)|field]] of [[rational number]]s, from other "integers" such as the [[algebraic integer]]s. ...ics)|field]]. The smallest field containing the integers is the field of [[rational number]]s. This process can be mimicked to form the [[field of fractions]] of any10 KB (1,566 words) - 08:34, 2 March 2024
- ...of [[mathematics]]. It studies the approximations of [[real number]]s by [[rational number]]s. This article presents an elementary introduction to diophantine approxi ...o this end we will not worry about the details of the difference between a rational number and a fraction (with integer numerator and denominator)—this will not35 KB (5,836 words) - 08:40, 15 March 2021
- A real number may be either [[rational number|rational]] or [[irrational number|irrational]]; either [[algebraic number|a ...94) completed the proof, and showed that π is not the square root of a rational number. [[Paolo Ruffini|Ruffini]] (1799) and [[Niels Henrik Abel|Abel]] (1842) bot19 KB (2,948 words) - 10:07, 28 February 2024
- **The [[rational number|rational]], [[real number|real]] and [[complex number|complex]] numbers eac10 KB (1,667 words) - 13:47, 5 June 2011
- ...ation <math>x^2=2</math> has no solutions if the domain is formed by the [[rational number]]s, it has two solutions (namely, <math>x=\sqrt{2}</math> and <math>x=-\sqr6 KB (951 words) - 05:01, 8 December 2009
- ...le about a "real number" (something along the lines of "a real number is a rational number, or a mathematically consistent description of how a new number would be la9 KB (1,382 words) - 17:02, 5 March 2024
- ...problem with polynomials over rings of usual numbers like [[integer]]s, [[rational number|rational]], [[real number|real]] or [[complex number|complex]] numbers. Sti10 KB (1,741 words) - 10:04, 3 January 2009
- ...gree [[field extension]] of the [[field (mathematics)|field]] '''Q''' of [[rational number]]s. The elements of ''K'' are thus [[algebraic number]]s. Let ''n'' = [''7 KB (1,077 words) - 17:18, 10 January 2009
- ...ps. These include familiar number systems, such as the [[integer]]s, the [[rational number]]s, the [[real number]]s, and the [[complex number]]s under addition, as we Consider the set of [[rational number]]s '''Q''', that is the set of numbers ''a''/''b'' such that19 KB (3,074 words) - 11:11, 13 February 2009
- ...s of a whole object, if the object is divided into five equal parts. Any [[rational number]] can be written as a fraction.21 KB (3,089 words) - 10:08, 28 February 2024
- is a fixed rational number whose square root is not rational.)27 KB (4,383 words) - 08:05, 11 October 2011